SOLUTION: {{{(y-2)/(y+3)-y/(2y+6)}}}=????? I need some help with this one. I came up with y^2+5y-12. Is this correct???

Question 69607: =?????
I need some help with this one. I came up with y^2+5y-12. Is this correct???
Answer by Edwin McCravy(20056) (Show Source): You can put this solution on YOUR website!

=????? 
I need some help with this one.
I came up with . 
Is this correct???

-----------------------------

No, I'm afraid not.



Factor the second denominator:



The LCD is 

The second fraction already has this LCD
for its denominator.  To make the first
fraction also have the LCD for its
denominator, multiply top and bottom by 2.



Remove parentheses in the top but NOT
the bottom.



Combine numerators over the LCD, all
as just one fraction:




simplify



Edwin

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